Life Hanoi schools will be closed if the air quality index (AQI) hits 300 and above by Dung Duong December 26, 2019 December 26, 2019 Kindergartens and primary schools in Hanoi will be closed if the air quality index (AQI) … FacebookTwitterPinterestLinkedinTumblrRedditWhatsappTelegramEmail
Life Air pollution is Vietnam’s silent killer by Sophie Dao February 27, 2018 February 27, 2018 Grave air pollution in Vietnam’s cities and towns, especially Hanoi, continues to cause severe health … FacebookTwitterPinterestLinkedinTumblrRedditWhatsappTelegramEmail
